Contus/lac r cereb w LOC >24 hr w ret consc lev, sequela

This code signifies a past injury to the right cerebrum, specifically a contusion and laceration, which initially caused a loss of consciousness exceeding 24 hours. Crucially, the patient's conscious level has since returned to their baseline prior to the injury. This code is used to report the long-term effects or sequelae of this specific brain trauma.

Use this code when documenting the residual effects or follow-up care for a patient who previously sustained a right cerebral contusion and laceration with prolonged loss of consciousness (over 24 hours) and has since recovered their pre-injury conscious state. Documentation should clearly indicate the history of the specific brain injury, the duration of unconsciousness, and the current status as a sequela.

• Always ensure the documentation specifies the right cerebrum and the duration of unconsciousness (greater than 24 hours) with return to pre-existing conscious level.
• This "S" code indicates a sequela; it should be used for conditions that are the late effects of the initial injury, not for the acute injury itself.
• Do not confuse with codes for ongoing acute injury or those where the loss of consciousness did not resolve to the pre-existing level.